diff options
author | Michael Arrastia <MArrasti@amdocs.com> | 2018-07-12 13:37:43 +0100 |
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committer | Michael Arrastia <MArrasti@amdocs.com> | 2018-07-12 14:01:38 +0100 |
commit | 7d3dcdbff807ba1facb84f94ac39ff91bf410b29 (patch) | |
tree | 0f72ce4d3a15e8c77ec1b0b81865cd942176d454 /src/main/java/org/onap/aai/spike/event/outgoing/SpikeEdge.java | |
parent | 3105617e4686774f98b398ee8d6f8a7bd021f86a (diff) |
Migrate Spike code to ONAP
Move what was originally an Open ECOMP microservice into ONAP.
This is primarily a code move and includes:
- removal of AJSC and replacement with latest version of Spring Boot
- alignment with ONAP standards
- license headers
- package renaming
- FOSSology scan completed
Further work is required to add JJB and OOM.
Change-Id: I305c8407256bf2dbcc816f34f031f92eafd6ef5a
Issue-ID: AAI-1374
Signed-off-by: Michael Arrastia <MArrasti@amdocs.com>
Diffstat (limited to 'src/main/java/org/onap/aai/spike/event/outgoing/SpikeEdge.java')
-rw-r--r-- | src/main/java/org/onap/aai/spike/event/outgoing/SpikeEdge.java | 143 |
1 files changed, 143 insertions, 0 deletions
diff --git a/src/main/java/org/onap/aai/spike/event/outgoing/SpikeEdge.java b/src/main/java/org/onap/aai/spike/event/outgoing/SpikeEdge.java new file mode 100644 index 0000000..7fb030d --- /dev/null +++ b/src/main/java/org/onap/aai/spike/event/outgoing/SpikeEdge.java @@ -0,0 +1,143 @@ +/** + * ============LICENSE_START======================================================= + * org.onap.aai + * ================================================================================ + * Copyright © 2017-2018 AT&T Intellectual Property. All rights reserved. + * Copyright © 2017-2018 Amdocs + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ +package org.onap.aai.spike.event.outgoing; + +import com.google.gson.Gson; +import com.google.gson.GsonBuilder; +import com.google.gson.JsonElement; +import com.google.gson.annotations.SerializedName; +import org.onap.aai.spike.exception.SpikeException; + +/** + * This class provides a generic representation of an Edge as provided by the graph data store. + * + */ +public class SpikeEdge { + + /** + * The unique identifier used to identify this edge in the graph data store. + */ + @SerializedName("key") + private String id; + + @SerializedName("schema-version") + private String modelVersion; + + /** Type label assigned to this vertex. */ + private String type; + + /** Source vertex for our edge. */ + private SpikeVertex source; + + /** Target vertex for our edge. */ + private SpikeVertex target; + + /** Map of all of the properties assigned to this vertex. */ + private JsonElement properties; + + /** Marshaller/unmarshaller for converting to/from JSON. */ + private static final Gson gson = new GsonBuilder().disableHtmlEscaping().create(); + + public String getId() { + return id; + } + + public void setId(String id) { + this.id = id; + } + + public String getType() { + return type; + } + + public void setType(String type) { + this.type = type; + } + + public SpikeVertex getSource() { + return source; + } + + public void setSource(SpikeVertex source) { + this.source = source; + } + + public SpikeVertex getTarget() { + return target; + } + + public void setTarget(SpikeVertex target) { + this.target = target; + } + + public JsonElement getProperties() { + return properties; + } + + public void setProperties(JsonElement properties) { + this.properties = properties; + } + + public String getModelVersion() { + return modelVersion; + } + + public void setModelVersion(String modelVersion) { + this.modelVersion = modelVersion; + } + + /** + * Unmarshalls this Edge object into a JSON string. + * + * @return - A JSON format string representation of this Edge. + */ + public String toJson() { + return gson.toJson(this); + } + + /** + * Marshalls the provided JSON string into a Edge object. + * + * @param json - The JSON string to produce the Edge from. + * + * @return - A Edge object. + * + * @throws SpikeException + */ + public static SpikeEdge fromJson(String json) throws SpikeException { + + try { + + // Make sure that we were actually provided a non-empty string + // before we + // go any further. + if (json == null || json.isEmpty()) { + throw new SpikeException("Empty or null JSON string."); + } + + // Marshall the string into an Edge object. + return gson.fromJson(json, SpikeEdge.class); + + } catch (Exception ex) { + throw new SpikeException("Unable to parse JSON string: " + ex.getMessage()); + } + } +} |